Sep 14 14:42:46.720 INFO checking imagefmt-4.0.0 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 14:42:46.720 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 14:42:46.720 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-4/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 14:42:47.151 INFO blam! fd0f8152cca508e094b4b752ea2044a7cf60f66176fa55adb038fc7ad2916f83
Sep 14 14:42:47.159 INFO running `"docker" "start" "-a" "fd0f8152cca508e094b4b752ea2044a7cf60f66176fa55adb038fc7ad2916f83"`
Sep 14 14:42:48.835 INFO kablam! usermod: no changes
Sep 14 14:42:48.943 INFO kablam!     Checking imagefmt v4.0.0 (file:///source)
Sep 14 14:42:50.751 INFO kablam! warning: unused import: `Write`
Sep 14 14:42:50.751 INFO kablam!   --> src/lib.rs:35:27
Sep 14 14:42:50.751 INFO kablam!    |
Sep 14 14:42:50.751 INFO kablam! 35 | use std::io::{self, Read, Write, BufReader, BufWriter, ErrorKind, Seek, SeekFrom};
Sep 14 14:42:50.751 INFO kablam!    |                           ^^^^^
Sep 14 14:42:50.751 INFO kablam!    |
Sep 14 14:42:50.751 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 14 14:42:50.751 INFO kablam! 
Sep 14 14:42:51.595 INFO kablam! warning: unused import: `Write`
Sep 14 14:42:51.595 INFO kablam!   --> src/lib.rs:35:27
Sep 14 14:42:51.595 INFO kablam!    |
Sep 14 14:42:51.595 INFO kablam! 35 | use std::io::{self, Read, Write, BufReader, BufWriter, ErrorKind, Seek, SeekFrom};
Sep 14 14:42:51.595 INFO kablam!    |                           ^^^^^
Sep 14 14:42:51.607 INFO kablam!    |
Sep 14 14:42:51.607 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 14 14:42:51.607 INFO kablam! 
Sep 14 14:42:52.072 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.20s
Sep 14 14:42:52.083 INFO kablam! su: No module specific data is present
Sep 14 14:42:53.411 INFO running `"docker" "rm" "-f" "fd0f8152cca508e094b4b752ea2044a7cf60f66176fa55adb038fc7ad2916f83"`
Sep 14 14:42:53.724 INFO blam! fd0f8152cca508e094b4b752ea2044a7cf60f66176fa55adb038fc7ad2916f83